diff --git a/core/crates/solstone-core-processing-record/tests/vectors/processing-record-vectors.json b/core/crates/solstone-core-processing-record/tests/vectors/processing-record-vectors.json
index 1b998b242..89bbe53b2 100644
--- a/core/crates/solstone-core-processing-record/tests/vectors/processing-record-vectors.json
+++ b/core/crates/solstone-core-processing-record/tests/vectors/processing-record-vectors.json
@@ -28,7 +28,7 @@
       "input_size": 5,
       "record": {"schema": "solstone.processing.v1", "state": "analyzed", "reason_code": "unknown_reason", "handler": "transcribe", "input_size": 5},
       "expected_verdict": "held",
-      "provenance_tag": "constructed",
+      "provenance_tag": "synthetic",
       "citation": "solstone/apps/observer/processing_proof.py:64-76"
     },
     {